| 释义 | 
             
                vor refining
                
            redefiningn. 重新定义forefingern. 食指refiningn. 精炼;改善 v. 精炼(refine的ing形式)refinancingn. 重新募集资金;发行新债取代旧债
 炼油liàn yóu 
 oil refining炼钢炉liàn gāng lú 
 steel furnace; steel refining furnace炼胶机liàn jiāo jī 
 rubber mixing mill; rubber fining mixer; rubber refining machine
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